Backdoor

Backdoor.MokesRI.S26254997 removal

Malware Removal

The Backdoor.MokesRI.S26254997 is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Backdoor.MokesRI.S26254997 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • HTTPS urls from behavior.
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Assamese
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Writes a potential ransom message to disk
  • Behavioural detection: Injection (inter-process)
  • Behavioural detection: Transacted Hollowing
  • Created a process from a suspicious location
  • Collects and encrypts information about the computer likely to send to C2 server
  • Installs itself for autorun at Windows startup
  • STOP ransomware registry artifacts detected
  • CAPE detected the STOP malware family
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Creates a known STOP-Djvu ransomware decryption instruction / key file.
  • Creates a known STOP ransomware variant mutex
  • STOP ransomware command line behavior detected
  • Uses suspicious command line tools or Windows utilities

How to determine Backdoor.MokesRI.S26254997?


File Info:

name: 415813F5C030EA7CDFB2.mlw
path: /opt/CAPEv2/storage/binaries/c08b7e9a90057980452d27f687a914b46d3b5d32b32c7d44bcf504a5b3897f26
crc32: 2726D802
md5: 415813f5c030ea7cdfb2dfc3e7ebcdfe
sha1: 3fe4968591fbbeb6f2f166bf04b55660975f4e01
sha256: c08b7e9a90057980452d27f687a914b46d3b5d32b32c7d44bcf504a5b3897f26
sha512: 21a798cdddcfc3b81edc713da8327baef21eab5d95e698e249aff568424ffab335525679f9a9562b1adbc13ffb6e0e9ee2af627fdb1f528182699ad67a86b203
ssdeep: 12288:v+XVMku6oV2XXdzOXRW9q/2PYCFfQG3weTrYfQmgjxqsW3Eo7LjBskB1:gVMj7EndzOXR92PYiHweIWFeT1d
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12E050200BB90C035E1B711F84A7293ADB52E7EE15B6450CF22D52AEE67396E1ED31B07
sha3_384: c512c0f5cb960637470b09a9d1bb68a5dec56b1ddc44657f59ecb3d17ba7fb80587880fec1cc80b88359ffdd3e6ed0f2
ep_bytes: 8bff558bece806d00000e8110000005d
timestamp: 2021-02-19 00:53:25

Version Info:

0: [No Data]

Backdoor.MokesRI.S26254997 also known as:

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Stop.j!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.82284
FireEyeGeneric.mg.415813f5c030ea7c
CAT-QuickHealBackdoor.MokesRI.S26254997
McAfeePacked-GEE!415813F5C030
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0058d0e21 )
AlibabaRansom:Win32/StopCrypt.8bca942f
K7GWTrojan ( 0058d0e21 )
Cybereasonmalicious.591fbb
ArcabitTrojan.Generic.D1416C
BaiduWin32.Trojan.Kryptik.jm
CyrenW32/Kryptik.GAL.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Kryptik.HOFM
APEXMalicious
KasperskyHEUR:Trojan-Ransom.Win32.Stop.gen
BitDefenderTrojan.GenericKDZ.82284
AvastWin32:CrypterX-gen [Trj]
TencentBackdoor.Win32.Tofsee.fa
Ad-AwareTrojan.GenericKDZ.82284
EmsisoftTrojan.Crypt (A)
ComodoMalware@#110q2ylfj126b
DrWebTrojan.PWS.Stealer.31716
ZillyaTrojan.Kryptik.Win32.3677240
TrendMicroRansom_StopCrypt.R067C0DAJ22
SophosMal/Generic-S + Troj/Krypt-FV
IkarusTrojan.Win32.Crypt
AviraTR/YAV.Minerva.pgmep
Antiy-AVLTrojan/Generic.ASMalwS.35103E9
GridinsoftRansom.Win32.STOP.sa
MicrosoftRansom:Win32/StopCrypt.PAH!MTB
ViRobotTrojan.Win32.Z.Stopcrypt.857600
GDataWin32.Trojan.BSE.11WL534
CynetMalicious (score: 100)
AhnLab-V3Infostealer/Win.Raccoon.R465140
Acronissuspicious
ALYacTrojan.Ransom.Stop
MAXmalware (ai score=89)
VBA32TrojanRansom.Stop
MalwarebytesTrojan.MalPack.GS
TrendMicro-HouseCallRansom_StopCrypt.R067C0DAJ22
RisingMalware.Obscure!1.A3BB (CLOUD)
YandexTrojan.Kryptik!a97AQsmRqkI
SentinelOneStatic AI – Malicious PE
FortinetW32/Kryptik.HNZY!tr
AVGWin32:CrypterX-gen [Trj]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.300983.susgen

How to remove Backdoor.MokesRI.S26254997?

Backdoor.MokesRI.S26254997 removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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